Abstract:
:This paper describes the imaging features of ovarian metastases from adenocarcinoma of the colon in adolescent females. We reviewed retrospectively abdominal and pelvic computed tomographic and pelvic ultrasound examinations, histologic slices, and clinical charts of six adolescent females with ovarian metastases secondary to adenocarcinoma of the colon. One patient had ovarian metastasis at presentation and was presumed to have a primary ovarian tumor. The ovarian metastases were either solid (n = 3), complex with both solid and cystic components (n = 2), or multilocular cysts (n = 1). The ovarian lesions were large, ranging from 6 cm to 18 cm in diameter. Colorectal carcinoma in adolescent females is frequently associated with ovarian metastases. One imaging characteristic differs in adult and adolescent ovarian metastases, although they do have features in common: in adolescents, a smaller proportion of colorectal ovarian metastases are multicystic (17%) compared with the adult series (45%). These lesions are frequently large and may be complex, multicystic, or solid. Although it is a rare disease, the differential diagnosis of adnexal masses in adolescent females should include ovarian metastases from adenocarcinoma of the colon.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Kauffman WM,Jenkins JJ 3rd,Helton K,Rao BN,Winer-Muram HT,Pratt CBdoi
10.1007/BF02011103subject
Has Abstractpub_date
1995-01-01 00:00:00pages
286-8issue
4eissn
0301-0449issn
1432-1998journal_volume
25pub_type
杂志文章abstract::The clinical, pathologic and roentgenographic features of a case of congenital oxalosis are discussed and contrasted to the more common forms of primary oxalosis. The ease of demonstration of the cortical deposition of calcium oxalate crystals on the CT scanner is reported. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF01001753
更新日期:1980-11-01 00:00:00
abstract::Langerhans cell histiocytosis of the head and neck is an uncommon histiocytic proliferative disorder that often clinically resembles an inflammatory process. A pseudoaneurysm of the external carotid artery was found by contrast-enhanced CT and confirmed by Doppler ultrasonography and angiography in a 9 year old girl w...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02020220
更新日期:1993-01-01 00:00:00
abstract::We report neuroimaging findings of intracranial hemorrhage and cerebral edema in an infant with obtundation and seizures, initially suspected to be secondary to non-accidental trauma but finally attributed to hypernatremic dehydration. Neuroimaging findings due to hypernatremic dehydration have not been previously des...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050232
更新日期:1997-10-01 00:00:00
abstract::A case of intramural esophageal pseudodiverticulosis in a five-year-old with a 16-year follow up is presented. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF00971777
更新日期:1982-01-01 00:00:00
abstract::A case of pneumopericardium in an infant complicating aspiration of a foreign body is reported. In addition to X-ray studies echocardiography is valuable for the control of the disease. The pathogenesis and the treatment are discussed and a short review of the literature is given. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF00975684
更新日期:1978-06-19 00:00:00
abstract::Three newborns with thin ribs and thin long bones with multiple fractures are reported. Whereas one patient presents a syndromic association of bone dysplasia and intrauterine dwarfism two other patients cannot be appropriately evaluated due to lack of basic clinical and pathologic data. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02388044
更新日期:1988-01-01 00:00:00
abstract::We report an extremely unusual case of a 4-month-old boy who presented with a sudoriferous gland cyst of the orbit. Congenital sudoriferous cyst is extremely rare in both the adult and pediatric populations. The CT and MRI findings are presented and the pertinent literature reviewed. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-005-1523-6
更新日期:2005-11-01 00:00:00
abstract::We present a 10-week-old girl with myositis ossificans circumscripta (MO) of the neck secondary to nonaccidental trauma. This condition is rarely seen in infants; furthermore, the majority of MO lesions develop in the extremities rather than the head and neck region. We will detail the US-guided biopsy technique used ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-011-2270-5
更新日期:2012-07-01 00:00:00
abstract::A solitary hamartomatous polyp of the colon in a four year old boy was diagnosed by colonic sonography while barium enema and colonoscopy were non-diagnostic. Colonic sonography provides an additional simple, relatively non-invasive modality for evaluation of the colon. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02011322
更新日期:1992-01-01 00:00:00
abstract::The need for X-ray investigations of the urinary tract at the time of the first proven urinary infection, even in older girls, is stressed. This policy is the best way to detect chronic pyelonephritis and congenital anomalies of the urinary tract and provide timely and appropriate treatment. These conclusions are supp...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF00972109
更新日期:1977-10-28 00:00:00
abstract::The anatomical anomalies that characterize septo-optic-dysplasia (deMorsier Syndrome) are variable and often subtle. We report imaging studies of nine patients with septo-optic-dysplasia which provide radiologic and ultrasonographic clues to this disorder. In addition, we propose that cerebral schizencephaly may be a ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02388642
更新日期:1989-01-01 00:00:00
abstract::Imaging studies for sinusitis add little to the clinical management of the pediatric patient in most instances. The findings shown by paranasal sinus imaging are nonspecific and need to be correlated with clinical findings. Coronal CT is recommended for complications or for recurrent or persistent sinus disease. ...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s002470050251
更新日期:1997-11-01 00:00:00
abstract::As utilization of MRI for clinically suspected pediatric appendicitis becomes more common, there will be increased focus on case interpretation. The purpose of this pictorial essay is to share our institution's case interpretation experience. MRI findings of appendicitis include appendicoliths, tip appendicitis, intra...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-013-2866-z
更新日期:2014-05-01 00:00:00
abstract:BACKGROUND:Oral contrast preparation is fundamental to ensuring diagnostic examination quality for magnetic resonance enterography (MRE), yet little is known about the relative palatability and tolerability of various oral contrast agents in pediatric patients with known or suspected inflammatory bowel disease. OBJECT...
journal_title:Pediatric radiology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00247-019-04378-5
更新日期:2019-06-01 00:00:00
abstract:BACKGROUND:A new children's hospital provided the impetus to investigate radiation dose and image quality in a fluoroscope that was specially engineered for pediatric fluoroscopy. Radiation protection management recommends radiation exposures that are as low as reasonably achievable, while still maintaining diagnostic ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050728
更新日期:2000-04-01 00:00:00
abstract::Sakoda complex is a rare but distinct combination of birth defects consisting of a basal cephalocele, agenesis of the corpus callosum, and midline cleft lip/palate. It has been reported in association with ophthalmologic abnormalities, cognitive deficits and severe epilepsy. Here we describe both prenatal and postnata...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-019-04491-5
更新日期:2019-12-01 00:00:00
abstract::Isolated, well-differentiated ectopic cerebellar tissue is extremely rare, with only eight cases in the literature. We describe a unique case of histopathologically proven ectopic cerebellar tissue presenting as a discrete extra-axial mass in the posterior cranial fossa. We describe the clinical, CT and MRI findings, ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-012-2411-5
更新日期:2012-11-01 00:00:00
abstract:BACKGROUND:Cerebellar low-grade astrocytomas (CLGAs) of childhood are benign tumours and are usually curable by surgical resection alone or combined with adjuvant radiotherapy. OBJECTIVE:To undertake a retrospective study of our children with CLGA to determine the optimum schedule for surveillance imaging following in...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-005-1546-z
更新日期:2005-11-01 00:00:00
abstract::In a 12 years, 10 months-old-girl with severe nanism we observed bone changes of unusual spondylo-epi-metaphyseal dysplasia (S.E.M.D.). The metaphyseal and epiphyseal changes in the long bones were symmetrical and mostly rhizomelic - with the involvement of the iliac bones, tarsal bones with irregular lesions and disp...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02010826
更新日期:1990-01-01 00:00:00
abstract::Two cases of neonatal spontaneous rupture of the esophagus are described, one of which is associated with a duodenal stenosis. Seventeen cases have been reported. They present clinically with non-specific signs of respiratory insufficiency and radiologically by a right-sided hydropneumothorax. Esophageal opacification...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02386871
更新日期:1986-01-01 00:00:00
abstract::Despite the availability of Doppler ultrasound, angiography still forms part of the protocol for evaluating children after orthotopic liver transplantation (OLT) at our department. To investigate whether Doppler ultrasound is a reliable method for evaluating the patency of the hepatic artery, portal vein, inferior ven...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02015783
更新日期:1995-01-01 00:00:00
abstract::Barium esophagrams were obtained in two patients with respiratory problems whose underlying congenital heart disease was pseudotruncus arteriosus type I. The esophagrams revealed vascular indentations on the esophagus, one posteriorly, and the other anteriorly. Both types of indentations were secondary to aorto-pulmon...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02021532
更新日期:1995-01-01 00:00:00
abstract::Neonatal cerebral MR imaging is a sensitive technique for evaluating brain injury in the term and preterm infant. In term encephalopathic infants, MR imaging reliably detects not only the pattern of brain injury but might also provide clues about the timing of injury. In premature infants, MR imaging has surpassed US ...
journal_title:Pediatric radiology
pub_type: 杂志文章,实务指引
doi:10.1007/s00247-007-0705-9
更新日期:2008-03-01 00:00:00
abstract::Primary malignant tumours of the stomach are very rare in children, most being lymphomas and sarcomas. The majority of primary gastric lymphomas are high-grade non-Hodgkin's lymphomas and are of B-cell origin. However, a significant number are low-grade B-cell lymphomas that are derived from mucosa-associated lymphoid...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-001-0598-y
更新日期:2002-02-01 00:00:00
abstract:BACKGROUND:Stress fractures of many etiologies are found not infrequently in various tarsal bones but are less commonly recognized in carpal bones. OBJECTIVE:To assess the distribution of tarsal and carpal stress fractures. MATERIALS AND METHODS:During the last three decades, the senior author collected locations of ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-010-1577-y
更新日期:2010-08-01 00:00:00
abstract::A 6-year-old boy developed progressive motor weakness and areflexia. The clinical picture, combined with electrophysiological findings, indicated a diagnosis of Guillain-Barré syndrome (GBS). MRI on admission revealed spinal cord swelling and increased signal intensity within the cord. It is concluded that, since a de...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050408
更新日期:1998-07-01 00:00:00
abstract::Intussusception in the pediatric patient may have a varied clinical presentation depending on its location, presence of lead point, intermittent occurrence, or underlying systemic disease. Computed tomography (CT) may be used at times in the evaluation of children with complicated presentations. The purpose of this in...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF01403699
更新日期:1996-01-01 00:00:00
abstract::ACTH is used in childhood to treat infantile spasms and acute cerebellar encephalopathy (opsoclonus-cerebellar ataxia syndrome). We report two infants with ultrasonographic and CT evidence of massive, reversible adrenal enlargement secondary to exogenous ACTH therapy for these disorders. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02012450
更新日期:1993-01-01 00:00:00
abstract::The purpose of this report is to describe imaging findings in activated protein C resistance, a hereditary cause of recurrent thrombosis. The case described was unusual in that a neonate was affected, whereas the vast majority of cases occur in adulthood. This entity is important to diagnose because of the recurrent n...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050424
更新日期:1998-08-01 00:00:00
abstract:BACKGROUND:Subglottic haemangioma causes progressive and life-threatening stridor, typically manifesting at age 2-3 months. Standard diagnosis is by laryngoscopy. Larynx sonography is rarely used but allows assessment of the presence and extension of a mass that impinges on the subglottic airway. The additional use of ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-011-2213-1
更新日期:2011-11-01 00:00:00